html, body {
    font-family: -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif, 'Courier New', Courier, monospace;
    color: #2c3e50;
  }
  
  ul {
    line-height: 1.5em;
    padding-left: 1.5em;
  }
  
  a {
    color: #7f8c8d;
    text-decoration: none;
  }
  a:hover {
    color: #4fc08d;
  }